Stamps.com is the leading provider of postage online and shipping software solutions to customers including consumers, small businesses, e-commerce shippers, enterprises, and high volume shippers. Stamps.com offers solutions that help businesses run their shipping operations more smoothly and function more successfully under the brand names Stamps.com, Endicia®, Metapack®, ShipEngine®, ShippingEasy®, ShipStation®, and ShipWorks®. Stamps.com's family of brands provides seamless access to mailing and shipping services through integrations with more than 500 unique partner applications.